266394960

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1$

素因数の和:267

約数の個数: 320

約数和(自身を含む): 1012435200

約数和(自身を除く): 746040240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 53, 54, 60, 65, 72, 78, 80, 90, 104, 106, 108, 117, 120, 130, 135, 144, 156, 159, 179, 180, 195, 208, 212, 216, 234, 240, 260, 265, 270, 312, 318, 351, 358, 360, 390, 424, 432, 468, 477, 520, 530, 537, 540, 585, 624, 636, 689, 702, 716, 720, 780, 795, 848, 895, 936, 954, 1040, 1060, 1074, 1080, 1170, 1272, 1378, 1404, 1431, 1432, 1560, 1590, 1611, 1755, 1790, 1872, 1908, 2067, 2120, 2148, 2160, 2327, 2340, 2385, 2544, 2685, 2756, 2808, 2862, 2864, 3120, 3180, 3222, 3445, 3510, 3580, 3816, 4134, 4240, 4296, 4654, 4680, 4770, 4833, 5370, 5512, 5616, 5724, 6201, 6360, 6444, 6890, 6981, 7020, 7155, 7160, 7632, 8055, 8268, 8592, 9308, 9360, 9487, 9540, 9666, 10335, 10740, 11024, 11448, 11635, 12402, 12720, 12888, 13780, 13962, 14040, 14310, 14320, 16110, 16536, 18603, 18616, 18974, 19080, 19332, 20670, 20943, 21480, 22896, 23270, 24165, 24804, 25776, 27560, 27924, 28080, 28461, 28620, 31005, 32220, 33072, 34905, 37206, 37232, 37948, 38160, 38664, 41340, 41886, 42960, 46540, 47435, 48330, 49608, 55120, 55848, 56922, 57240, 62010, 62829, 64440, 69810, 74412, 75896, 77328, 82680, 83772, 85383, 93015, 93080, 94870, 96660, 99216, 104715, 111696, 113844, 114480, 123331, 124020, 125658, 128880, 139620, 142305, 148824, 151792, 165360, 167544, 170766, 186030, 186160, 189740, 193320, 209430, 227688, 246662, 248040, 251316, 256149, 279240, 284610, 297648, 314145, 335088, 341532, 369993, 372060, 379480, 386640, 418860, 426915, 455376, 493324, 496080, 502632, 512298, 558480, 569220, 616655, 628290, 683064, 739986, 744120, 758960, 837720, 853830, 986648, 1005264, 1024596, 1109979, 1138440, 1233310, 1256580, 1280745, 1366128, 1479972, 1488240, 1675440, 1707660, 1849965, 1973296, 2049192, 2219958, 2276880, 2466620, 2513160, 2561490, 2959944, 3329937, 3415320, 3699930, 4098384, 4439916, 4933240, 5026320, 5122980, 5549895, 5919888, 6659874, 6830640, 7399860, 8879832, 9866480, 10245960, 11099790, 13319748, 14799720, 16649685, 17759664, 20491920, 22199580, 26639496, 29599440, 33299370, 44399160, 53278992, 66598740, 88798320, 133197480, 266394960]

約数ペア:

[(1, 266394960), (2, 133197480), (3, 88798320), (4, 66598740), (5, 53278992), (6, 44399160), (8, 33299370), (9, 29599440), (10, 26639496), (12, 22199580), (13, 20491920), (15, 17759664), (16, 16649685), (18, 14799720), (20, 13319748), (24, 11099790), (26, 10245960), (27, 9866480), (30, 8879832), (36, 7399860), (39, 6830640), (40, 6659874), (45, 5919888), (48, 5549895), (52, 5122980), (53, 5026320), (54, 4933240), (60, 4439916), (65, 4098384), (72, 3699930), (78, 3415320), (80, 3329937), (90, 2959944), (104, 2561490), (106, 2513160), (108, 2466620), (117, 2276880), (120, 2219958), (130, 2049192), (135, 1973296), (144, 1849965), (156, 1707660), (159, 1675440), (179, 1488240), (180, 1479972), (195, 1366128), (208, 1280745), (212, 1256580), (216, 1233310), (234, 1138440), (240, 1109979), (260, 1024596), (265, 1005264), (270, 986648), (312, 853830), (318, 837720), (351, 758960), (358, 744120), (360, 739986), (390, 683064), (424, 628290), (432, 616655), (468, 569220), (477, 558480), (520, 512298), (530, 502632), (537, 496080), (540, 493324), (585, 455376), (624, 426915), (636, 418860), (689, 386640), (702, 379480), (716, 372060), (720, 369993), (780, 341532), (795, 335088), (848, 314145), (895, 297648), (936, 284610), (954, 279240), (1040, 256149), (1060, 251316), (1074, 248040), (1080, 246662), (1170, 227688), (1272, 209430), (1378, 193320), (1404, 189740), (1431, 186160), (1432, 186030), (1560, 170766), (1590, 167544), (1611, 165360), (1755, 151792), (1790, 148824), (1872, 142305), (1908, 139620), (2067, 128880), (2120, 125658), (2148, 124020), (2160, 123331), (2327, 114480), (2340, 113844), (2385, 111696), (2544, 104715), (2685, 99216), (2756, 96660), (2808, 94870), (2862, 93080), (2864, 93015), (3120, 85383), (3180, 83772), (3222, 82680), (3445, 77328), (3510, 75896), (3580, 74412), (3816, 69810), (4134, 64440), (4240, 62829), (4296, 62010), (4654, 57240), (4680, 56922), (4770, 55848), (4833, 55120), (5370, 49608), (5512, 48330), (5616, 47435), (5724, 46540), (6201, 42960), (6360, 41886), (6444, 41340), (6890, 38664), (6981, 38160), (7020, 37948), (7155, 37232), (7160, 37206), (7632, 34905), (8055, 33072), (8268, 32220), (8592, 31005), (9308, 28620), (9360, 28461), (9487, 28080), (9540, 27924), (9666, 27560), (10335, 25776), (10740, 24804), (11024, 24165), (11448, 23270), (11635, 22896), (12402, 21480), (12720, 20943), (12888, 20670), (13780, 19332), (13962, 19080), (14040, 18974), (14310, 18616), (14320, 18603), (16110, 16536)]